Founded in 1991
6 European Locations
Customers from 100+ countries
Support from development to manufacturing


Sensirion is a leading Swiss high-tech company with headquarters in Stäfa. Highly skilled team of more than 250 employees develops and produces high-quality sensor components and systems for a variety of OEM applications. Sensirion owes its success to its unique and innovative CMOSens® Technology (30 patents).
SENSIRION products in our offer
Why choose SOS electronic?
  • We are an authorized distributor of Sensirion products with representation in 6 European countries.
  • We sell components with a guaranty of a reliable source.
  • We offer technical support
  • We have high packaging standards for industrial customers.
  • We offer wholesale discounts and individual prices.
  • Guarantee is satisfied customers from over 100 countries of the world and our 29 years of experience.
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  • excellent reliability and long-term stability
  • low power consumption and very small sensor dimensions
  • each humidity and temperature sensor is individually calibrated by manufacturer
Did you know?
CMOSens® Technology integrates sensor elements and evaluation circuits within a single semiconductor chip. Such integration offers customers high reliability and precision at low cost. Competence of Sensirion as a reliable OEM partner is underlined by a strict quality approach and a professional quality management system, which has been certified in accordance with the ISO 9001 and ISO/TS 16949 standards.
SENSIRION manufacturer’s articles
Sensirion – The Sensor Company

Sensirion – The Sensor Company

Overview of the basic information and our tips for CO2, VOC, humidity, temperature, liquid and gas flow sensors. If you are looking for a solution, Sensirion will not disappoint you.

SLF3S-1300F –Next Level in Liquid Flow Sensing

SLF3S-1300F –Next Level in Liquid Flow Sensing

The radically optimized mechanical design of the SLF3S-1300F and the newest flow micro-sensor take an already outstanding functionality to the next level in terms of price-performance ratio.

Verified and Improved Differential Pressure Sensors

Verified and Improved Differential Pressure Sensors

Sensirion SDP800 series sensors are the reliable solution for precise airflow measurement in most demanding but cost-sensitive HVAC applications, such as VAV controllers, burners, heat recovery ventilation systems and filter monitoring.

SENSIRION manufacturer’s videos
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